Seat



FIG. 1 is a left front perspective view of a seat showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a side elevational view, the opposite side being a mirror image thereof; and,

FIG. 4 is a rear view thereof.

The views of the seat not shown form no part of the claimed design. The broken lines depicting tassels or embroidery represent environmental elements only and form no part of the claimed design. 

The ornamental design for a seat, as shown and described. 